September is a distinctive girls' name in United States, ranking #5521 in 2023 with 23 recorded births. The name reached its all-time peak in 2002 with 42 births ranking #3325. Since 1996, the popularity has decreased by 25.8%. In 2023, approximately 1 in every 69,680 girls born was named September. FALLING Recent data shows the name is currently falling.